Henry Tantum, Investor at N47 is an active investor based in San Francisco, United States. This profile covers what Henry Tantum backs, at which stage, and how founders can reach out in 2026.
Henry Tantum is an Investor at N47, focusing on venture capital.
Henry Tantum invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- SaaS & EnterpriseFintechArtificial Intelligence
- Location
- San Francisco, United States
- Typical check
- $625K
How to reach Henry Tantum
Angels and operators like Henry Tantum reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Henry Tantum." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/henry-tantum
Frequently Asked Questions
Who is Henry Tantum?
Henry Tantum, Investor at N47 is an active investor based in San Francisco, United States. Henry Tantum invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A.
What does Henry Tantum invest in?
Henry Tantum invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Henry Tantum invest at?
Henry Tantum typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Henry Tantum's typical check size?
Henry Tantum typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.